The 1800's was a magical century for railroads, mechanics, inventions, for building things, especially the Eiffel Tower. I've yet to see it. I've came close to seeing Lady liberty. When was the London Bridge built? I'm guessing it is even older. Is the Eiffel Tower one of the seven or eight wonders of the world?
There are several different lists for "Seven wonders of the world". I think Eiffel Tower is not on that list.
Interesting.